@article{ref1,
title="Alcoholism, cigarette smoking, coffee drinking and extraversion",
journal="Journal of studies on alcohol",
year="1976",
author="Ayers, J. and Ruff, C. F. and Templer, D. I.",
volume="37",
number="7",
pages="983-985",
abstract="Alcoholic patients smoked significantly more cigarettes and drank more cups of coffee than nonalcoholic psychiatric patients even when the higher extraversion scores of the alcoholics, as measured by the Eysenck Personality Inventory, were statistically controlled.<p /><p>Language: en</p>",
language="en",
issn="0096-882X",
doi="",
url="http://dx.doi.org/"
}